package com.proxy;

public class SpaceShipControl {

	void up(int velocity) {
		System.out.println(velocity);
	}

	void down(int velocity) {
	}

	void left(int velocity) {
	}

	void right(int velocity) {
	}

	void forward(int velocity) {
	}

	void back(int velocity) {
	}

}
